Don't wait. The time will never be just right.

It’s going to be hard, but hard does not mean impossible.The key to success is to focus on goals, not obstacles.

Wake up with determination. Go to bed with satisfaction.Great things never come from comfort zones.Keep your face always toward the sunshine, and shadows will fall behind you.

Keep your face always toward the sunshine, and shadows will fall behind you.Great things never come from comfort zones.

In the midst of winter, I found there was, within me, an invincible summer.

The key to success is to focus on goals, not obstacles.It’s going to be hard, but hard does not mean impossible.

The only way to do great work is to love what you do.It’s going to be hard, but hard does not mean impossible.

Your limitation—it’s only your imagination.You don’t have to be great to start, but you have to start to be great.

(责任编辑：Li Shan)